When you have a cold, you can use ginger water for treatment, the effect is better, especially for cold or rain-induced cold, boil some ginger water to drink the effect will be better. First, take a ginger and wash it, remove the skin, then chop the ginger into pieces and put it in a pot, add two large bowls of water and two tablespoons of brown sugar, cook it slowly for about half an hour and drink it while it is still hot, which is more effective for treating colds. In addition, if the symptoms of cold are more serious, you can also add some minced onion while boiling ginger water, which is also more effective in relieving nasal congestion and runny nose caused by cold. If you have a serious cold, relying on ginger water alone is not an option, but you should use some anti-cold medications at the same time to treat it, such as Aminogarax capsule or Vitamin C silver warp tablets, Aminogarax dispersible tablets, which are more effective in treating colds, and in the case of children, you can also use An’er Ning granules for treatment.